Beijer Electronics Frequency Inverter BFI-E3 KI00369C 2021-09
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3 Table of Contents
1START-UP DOCUMENT ............................................................................................................................................1
2IMPORTANT SAFETY INFORMATION...................................................................................................................1
3TABLE OF CONTENTS..............................................................................................................................................2
4INSTALLATION...........................................................................................................................................................3
4.1 PHYSICAL DIMENSIONS IP20......................................................................................................................................3
4.2 PHYSICAL DIMENSIONS IP66......................................................................................................................................4
4.3 FUSES,CABLE DIMENSIONS AND POWER LOSSES......................................................................................................5
4.4 OVERVIEW POWER INPUT AND OUTPUT TERMINALS...................................................................................................5
4.5 INSTALLATION OF POWER SUPPLY,GROUNDING AND MOTOR CABLE ........................................................................6
4.6 BRAKE TRANSISTOR AND EXTERNAL BRAKE RESISTOR..............................................................................................8
4.7 EMC-FILTER...............................................................................................................................................................9
4.8 IP66, MAIN SWITCH,START/STOP SWITCH AND POTENTIOMETER.............................................................................9
4.9 OVERVIEW CONTROL INPUTS/OUTPUTS ...................................................................................................................11
5BASIC PARAMETER SETTING..............................................................................................................................12
5.1 DIGITAL START IN 2DIRECTIONS AND 4FIXED PRESET SPEEDS..............................................................................12
5.2 DIGITAL START IN 2DIRECTIONS AND ANALOG FREQUENCY SET POINT ..................................................................13
5.3 DIGITAL MOTOR POTENTIOMETER ............................................................................................................................13
5.4 DIGITAL START SIGNAL AND FREQUENCY SET POINT BY LEDDISPLAY ...................................................................14
5.5 START/STOP BY INDIVIDUAL SIGNALS.......................................................................................................................14
5.6 CONTROL FROM LED DISPLAY.................................................................................................................................14
5.7 ANALOG OUTPUT,0-10 VDC...................................................................................................................................15
5.8 DIGITAL OUTPUTS .....................................................................................................................................................15
5.9 CONTROL OF MECHANICAL BRAKE OF THE MOTOR ..................................................................................................15
5.10 PTC-THERMISTOR....................................................................................................................................................15
5.11 VECTOR CONTROL WITH STANDARD INDUCTION MOTOR .........................................................................................16
5.12 CURRENT LIMIT CONTROL.........................................................................................................................................16
5.13 TUNING OF PM-MOTOR ............................................................................................................................................16
5.14 CONTROL OF BFI BY MODBUS RTU........................................................................................................................17
5.15 CONTROL OF BFI BY CANOPEN ..............................................................................................................................18
5.16 CONTROL OF BFI BY MODBUS TCP........................................................................................................................19
5.17 PI-CONTROL..............................................................................................................................................................20
5.18 ENERGY OPTIMIZATION FUNCTION...........................................................................................................................20
5.19 SPIN START...............................................................................................................................................................21
5.20 BFI-SMARTSTICK......................................................................................................................................................21
6KEYPAD......................................................................................................................................................................22
6.1 LED DISPLAY............................................................................................................................................................23
6.2 MONITORING FROM KEYPAD ....................................................................................................................................23
7SPECIFICATION........................................................................................................................................................24
7.1 DISPOSAL REQUIREMENTS UNDER WEEE REGULATIONS .....................................................................................25
7.2 ENERGY EFFICIENCY CLASSIFICATION ....................................................................................................................25
8WARNING AND ALARM CODES...........................................................................................................................26
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